2547bf66d9
Provides all the basic core functionality shared with L1. No special L0 functionality supported at this point.
63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/** @defgroup flash_defines FLASH Defines
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*
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* @brief <b>Defined Constants and Types for the STM32L0xx Flash memory</b>
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*
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* @ingroup STM32L0xx_defines
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*
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* @version 1.0.0
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*
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* LGPL License Terms @ref lgpl_license
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*/
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/*
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* This file is part of the libopencm3 project.
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*
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* Copyright (C) 2017 Karl Palsson <karlp@tweak.net.au>
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*
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* This library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LIBOPENCM3_FLASH_H
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#define LIBOPENCM3_FLASH_H
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/**@{*/
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#include <libopencm3/stm32/common/flash_common_l01.h>
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/* --- FLASH registers ----------------------------------------------------- */
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/* L0 has some alternative names for the same registers */
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#define FLASH_OPTR FLASH_OBR
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#define FLASH_WRPROT1 FLASH_WRPR1
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#define FLASH_WRPROT2 FLASH_WRPR2
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/* --- FLASH_ACR values ---------------------------------------------------- */
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#define FLASH_ACR_PRE_READ (1 << 6)
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#define FLASH_ACR_DISAB_BUF (1 << 5)
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/* --- FLASH_PECR values ---------------------------------------------------- */
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#define FLASH_PECR_NZDISABLE (1 << 23)
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/* --- FLASH_SR values ----------------------------------------------------- */
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#define FLASH_SR_RDERR (1 << 13)
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#define FLASH_SR_NOTZEROERR (1 << 16)
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#define FLASH_SR_FWWERR (1 << 17)
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/* --- FLASH_OPTR values ----------------------------------------------------- */
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#define FLASH_OPTR_NBOOT1 (1 << 31)
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BEGIN_DECLS
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END_DECLS
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/**@}*/
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#endif
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